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hallucination-detector
Detect and prevent hallucinated technical decisions during feature work. Auto-trigger when suggesting technologies, frameworks, APIs, database schemas, or external services. Validates all tech decisions against docs/project/tech-stack.md (single source of truth). Blocks suggestions that violate documented architecture. Requires evidence/citation for all technical choices. Prevents wrong tech stack, duplicate entities, fake APIs, incompatible versions.
andrew-kane-gem-writer
This skill should be used when writing Ruby gems following Andrew Kane's proven patterns and philosophy. It applies when creating new Ruby gems, refactoring existing gems, designing gem APIs, or when clean, minimal, production-ready Ruby library code is needed. Triggers on requests like "create a gem", "write a Ruby library", "design a gem API", or mentions of Andrew Kane's style.
voice-analyze
A sophisticated voice analysis tool that systematically extracts writing style patterns and generates comprehensive voice profiles with measurable dimensions and practical applications.
Documenting Code
This skill helps developers keep project documentation synchronized with code changes. It provides specific workflows for updating feature specs, API contracts, and README files following init-project standards. Includes validation commands to check consistency and coverage across documentation files.
tweet-rl-tracker
A well-designed Notion-based system for tracking tweet performance using a structured reinforcement learning approach with clear workflows and actionable insights.
PrivateInvestigator
Ethical people-finding. USE WHEN find person, locate, reconnect, people search, skip trace. SkillSearch('privateinvestigator') for docs.
knowledge
This skill searches a company-specific knowledge base (WeKnora) using hybrid keyword and vector search with tag filtering. It helps developers find documentation, configuration guides, and troubleshooting steps for internal tools like Tesla gateway, Dayu microservices, and Miline CI/CD pipelines.
cloudflare-d1
Build with D1 serverless SQLite database on Cloudflare's edge. Use when: creating databases, writing SQL migrations, querying D1 from Workers, handling relational data, or troubleshooting D1_ERROR, statement too long, migration failures, or query performance issues. Prevents 14 documented errors.
creating-agent-skills
Expert guidance for creating, writing, and refining Claude Code Skills. Use when working with SKILL.md files, authoring new skills, improving existing skills, or understanding skill structure and best practices.
unit-test-service-layer
This skill provides detailed patterns for writing unit tests for Spring service layer classes using JUnit 5 and Mockito. It covers mocking dependencies, verifying interactions, testing exceptions, and complex workflows with practical code examples. The documentation includes setup instructions, common patterns, and troubleshooting tips for Java developers.
changelog-generator
Automates changelog creation by analyzing git commit history and converting technical commits into user-friendly release notes. Groups changes into categories like features and bug fixes, saving manual documentation time for development teams.
documentation-sync
A comprehensive documentation synchronization skill that provides systematic approaches to detecting stale documentation, analyzing coverage, and maintaining code-doc alignment with clear protocols and templates.
technical-writing
This skill provides structured templates and patterns for creating technical documentation like Architecture Decision Records (ADRs), system docs, API references, and operational runbooks. It emphasizes living documentation, diagrams over prose, and audience-appropriate detail to prevent documentation drift and maintain knowledge.
resume-builder
Generate professional resumes that conform to the Reactive Resume schema. Use when the user wants to create, build, or generate a resume through conversational AI, or asks about resume structure, sections, or content. This skill guides the agent to ask clarifying questions, avoid hallucination, and produce valid JSON output for https://rxresu.me.
protocols
Defines three writing modes (Solo, Crew, Adaptive) for orchestrating persona-based content creation. Provides clear decision trees, section mapping strategies, and quality validation checks. It's a workflow framework rather than a direct content generator.
doc-sync
This skill automates verification that IdeaVim documentation matches the actual codebase. It provides a systematic workflow for checking code examples in docs against real implementations, with specific git commands to detect breaking changes. The tool works bidirectionally: verifying docs after code changes or updating docs when APIs change.
voicemode
Adds voice conversation capabilities to Claude Code using local Whisper and Kokoro services. Enables hands-free interaction through speech-to-text and text-to-speech. Includes service management tools and clear troubleshooting guidance for setup issues.
writing-skills
Applies Test-Driven Development principles to creating Claude skills. Requires writing failing tests first, then creating minimal skills, and finally refactoring to close loopholes. Enforces strict discipline with clear structure guidelines and anti-pattern warnings.
writing-hashql-diagnostics
This skill provides concrete patterns for writing clear, actionable error messages and diagnostics for the HashQL compiler using the hashql-diagnostics crate. It covers message style, severity levels, label usage, and includes testing guidance. It's a specialized tool for compiler developers working on user-facing error reporting.
card-news-generator
Automates creation of Instagram-style 600x600 card news series. Takes topic, colors, and optional background images as input, generates concise content, and outputs multiple PNG files. Handles text wrapping, image resizing, and overlay application for readability.
skill-review
Audit claude-skills with systematic 9-phase review: standards compliance, official docs verification, code accuracy, cross-file consistency, and version drift detection. Use when investigating skill issues, major updates detected, skill not verified >90 days, or before marketplace submission.
markitdown
Convert various file formats (PDF, Office documents, images, audio, web content, structured data) to Markdown optimized for LLM processing. Use when converting documents to markdown, extracting text from PDFs/Office files, transcribing audio, performing OCR on images, extracting YouTube transcripts, or processing batches of files. Supports 20+ formats including DOCX, XLSX, PPTX, PDF, HTML, EPUB, CSV, JSON, images with OCR, and audio with transcription.
pdf-extractor
A well-structured and practical skill for extracting content from PDFs with robust error handling, clear workflows, and comprehensive documentation for various PDF types.
powerpoint
Use this skill any time a .pptx file is involved in any way — as input, output, or both. This includes: creating slide decks, pitch decks, or presentations; reading, parsing, or extracting text from any .pptx file (even if the extracted content will be used elsewhere, like in an email or summary); editing, modifying, or updating existing presentations; combining or splitting slide files; working with templates, layouts, speaker notes, or comments. Trigger whenever the user mentions "deck," "slides," "presentation," or references a .pptx filename, regardless of what they plan to do with the content afterward. If a .pptx file needs to be opened, created, or touched, use this skill.